ogrrd

Never touch your local /etc/hosts file in OS X again

To setup your computer to work with *.test domains, e.g. project.test, awesome.test and so on, without having to add to your hosts file each time.

Requirements

• Homebrew
• Mountain Lion -> High Sierra

Install

martinsam16

Activate wsl2

dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart
dism.exe /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart
wsl --set-default-version 2

Install and Configure Ubuntu

lukebussey

Direct copy of pre-encoded file:

$ ffmpeg -i filename.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls filename.m3u8

jppommet

It seems that it does not matter what timezone is on the server as long as you have the time set right for the current timezone, know the timezone of the datetime columns that you store, and are aware of the issues with daylight savings time.

On the other hand if you have control of the timezones of the servers you work with then you can have everything set to UTC internally and never worry about timezones and DST.

Here are some notes I collected of how to work with timezones as a form of cheatsheet for myself and others which might influence what timezone the person will choose for his/her server and how he/she will store date and time.

MySQL Timezone Cheatsheet

eby

# The setup command allows filtering facts
# More info: https://docs.ansible.com/ansible/latest/modules/setup_module.html
# inventory_file = path to inventory file (if not normal role layout)
# host_group = group to query. use all for all hosts
ansible -i inventory_file host_group -m setup -a 'filter=ansible_distribution_version'

# For a Ubuntu Bionic Host the distribution facts look like this:
#        "ansible_distribution": "Ubuntu", 
#        "ansible_distribution_file_parsed": true, 
#        "ansible_distribution_file_path": "/etc/os-release", 

Vestride

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

ryerh

注意：本文内容适用于 Tmux 2.3 及以上的版本，但是绝大部分的特性低版本也都适用，鼠标支持、VI 模式、插件管理在低版本可能会与本文不兼容。

Tmux 快捷键 & 速查表 & 简明教程

启动新会话：

tmux [new -s 会话名 -n 窗口名]

恢复会话：

alex-ant

package main

import (
	"bytes"
	"compress/gzip"
	"fmt"
	"io"
	"log"
)

missdeer

#!/bin/sh
echo 'use "curl -sSL git.io/corefile | bash" to update Corefile'
echo "remember to change 192.168.1.1 to your ISP's DNS server address or use public DNS server such as 114/DNSPod etc. directly"
china=`curl -sSL https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/accelerated-domains.china.conf | while read line; do awk -F '/' '{print $2}' | grep -v '#' ; done |  paste -sd " " -`
apple=`curl -sSL https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/apple.china.conf | while read line; do awk -F '/' '{print $2}' | grep -v '#' ; done |  paste -sd " " -`
google=`curl -sSL https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/google.china.conf | while read line; do awk -F '/' '{print $2}' | grep -v '#' ; done |  paste -sd " " -`
bogus=`curl -sSL https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/bogus-nxdomain.china.conf | grep "=" | while read line; do awk -F '=' '{print $2}' | grep -v '#' ; done |  paste -sd " " -`
cat>Corefile

sunwu51

# 概述：一共三大部分配置。
# 其中#注释掉的可以在需要的时候开启并修改，没有注释掉的（除了下面location示例）不要删掉，基本都是必须的配置项。

###############################第一部分 全局配置############################
#user  nobody;                        指定启动进程的用户，默认不用指定即可。
#error_log  logs/error.log;           配置日志输出，虽然叫error_log但是可以定义输出的级别，默认不写是ERROR级别
#error_log  logs/error.log  notice;   
#error_log  logs/error.log  info;
#pid        logs/nginx.pid;           记录pid的文件，默认就是放到这个位置，可以修改。